Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6311506 | Control unit for refrigerating machine | Norio Takahashi, Toshiyuki Kamei | 2001-11-06 |
| 6148909 | Temperature control device and temperature control method | Masashi Osanai, Shunsuke Miyamoto, Tomohisa Sato, Hiroaki Takechi, Norio Takahashi +4 more | 2000-11-21 |